baber/WOPTO huggingface dataset:
Patent JP-H08244223-A (JP)
Title: Ink jet recording head
Inventor: KASHINO TOSHIO
IPC: B41J2/05
Filed: 1995-03-09
Abstract: PURPOSE: To provide a low-cost method for manufacturing an ink jet recording head of a high printing quality level having many ink discharge ports by the application of conventional manufacturing technology. CONSTITUTION: The ink jet recording head comprises a top plate 450 having a plurality of ink channels communicating with ink discharge ports 401, respectively, slits 400a for absorbing the deformation due to the thermal expansion in the plate 450 having a circuit board 200 connected to the plate and having an energy generator used to discharge from the ports 401, and a plurality of pressing direction flexible structures (slits) provided at the dug grooves 400b of the plate 450.
Patent JP-H0675713-A (JP)
Title: Method and apparatus for controlling reading and writing hard disk of microcomputer
Inventor: SHIYAO TON
IPC: G06F21/00
Filed: 1993-03-11
Abstract: PURPOSE: To provide a method and device for controlling the reading/writing of the hard disk of a microcomputer in which the reading/writing of the hard disk can be controlled to a sector, and the reading/writing of each sector can be protected to be reliable. CONSTITUTION: A hard disk reading/writing controller 10 is provided with a memory 11 which preserves a hard disk reading/writing enabling chart, chip 12 which has a calculating capability, interface circuit 13 which is connected with a computer, and hard disk reading/writing gate circuit 14 controlled by the chip 12 which has a calculating capability (simply called a chip afterwards), which validates or invalidates a signal between a hard disk adapter 3 and a hard disk drive 2 according to the judged result for the legality of the reading/ writing request of this chip. Whether or not the reading/writing request is legal is judged, and the reading/writing operation is permitted or inhibited by this device 10.
Patent JP-S55142674-A (JP)
Title: Heat sensitive recording device
Inventor: ISHIBASHI NORIO
IPC: H04N1/23
Filed: 1979-04-24
Abstract: PURPOSE:To make it possible to carry out high speed recording of estimated concentration by estimating the heat regeneration state using a recording control clock period as a control unit of a recording power pulse width on the basis of the recording interval time common to respective lines and recording information pieces inherent to respective heat generating elements. CONSTITUTION:A recording interval time signal tw1-7 read out from a recording interval measuring memory 4 and a recording interval estimated time signal w are supplied in a comparator 5 to compare the intensities of signals tw1-7 and w with each other, and comparison results C1-7 are supplied to a parallel series register 7 and are supplied as comparison result series signals CS1-12 to filp-flops 81-32 through an OR gate 9. On the other hand, recorded information pieces D11-17, D21-27... of past lines renewed and memorized in a memory 10 are read out in repeated series in respective clock periods of a recording control clock h, and then imparted to the filp-flop 81-32. The output is then converted into a trigger signal Pt1-32 by an AND gate 111-32. This signal Pt1-32 is imparted to a heat-generating element 11-32 as a recording power pulse P1-32 through the AND gate 31-32.
Patent JP-H11230579-A (JP)
Title: Refrigerating device
Inventor: TANIGUCHI IKUTAMI
IPC: F25B43/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating device for easily exchanging a dryer and a moisture indicator. SOLUTION: In a refrigerating device accommodating a compressor 3, a condenser, a condenser fan 6, a dryer 11, and a moisture indicator 13 in a unit case 55, the dryer 11 and the moisture indicator 13 are arranged in the lower space of the condenser fan 6 at the front side of the unit case 55, an opening 56 for exchanging the dryer 11 and the moisture indicator 13 is provided on the front of the unit case 55, and a lid body 57 for closing the opening 56 is provided.
Patent JP-S57165022-A (JP)
Title: Apparatus for dissolving calcium carbonate
Inventor: NAGATE FUKUICHI
IPC: C01B32/60
Filed: 1981-04-02
Abstract: PURPOSE: To provide a calcium carbonate freely dissolving apparatus free from clogging by a method wherein particulate calcium carbonate is introduced into a receiving chamber of which the interior is partitioned into two sections and, after raw water is raised and lowered, said raw water is recirculated or taken out.  
     CONSTITUTION: When particulate calcium carbonate is received in an outer cylinder 2 having two chambers formed in the interior thereof by a partition and water in a raw water tank D is flowed to a pipe 4 and a traverse pipe through a valve 3C, raw water rises through one receiving chamber and descends through the other receiving chamber and, during this time, contacted with calcium carbonate to dissolve the same. After dissolving, calcium carbonate containing water is sucked by a traverse pipe, a pipe 5 and reached to a first and a second pipes 7A, 7B to be divided. The water in which calcium carbonate is dissolved can be taken out or recirculated by opening and closing a spigot 7B'. As described above, when raw water is flowed in such a condition that the receiving chamber is divided into two sections, the surface area of calcium carbonate is enlarged without generating clogging and calcium carbonate can be freely dissolved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53135814-A (JP)
Title: Manufacture of electroconductive al-mg-si alloy
Inventor: YOKOTA MINORU
IPC: C22C1/02
Filed: 1977-04-30
Abstract: PURPOSE: To prevent cracking of a cast material of an electroconductive Al-MgSi alloy by degassing the alloy with chlorine or flon gas followed by treatment with TiB in manufacture of the alloy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55140371-A (JP)
Title: Television receiving system
Inventor: HONMA NOBUYUKI
IPC: H04N5/00
Filed: 1979-04-19
Abstract: PURPOSE:To facilitate channel selection, sound volume adjustment, etc., of a distant large-size TV receiver, by providing a receiving part and a transmission part in the large-size TV receiver and a small-size TV receiver respectively and by performing remote control of them. CONSTITUTION:Small-size TV receiver 2 is provided with operation key part 5, signal processing part 9, and a remote control signal transmission part. Receiver 1 with remote control function is used as a large-size TV receiver. The channel selection key of key part 5 is turned on, and input information and program contents of ROM13 are compared with each other by data comparator 11 and are supplied to data selector 15. At this time, channel information corresponding to contents of RAM14 is input to latch circuit 16 from selector 15, and output signal A is led out from BCD output circuit 18, and the channel selection of the receiver is performed. In respect to receiver 1, a prescribed key is turned on to lead out output signal B by the similar operation, and a desired channel is selected through the remote control transmission part. Then, sound volume adjustment and power on and off can be performed easily by the remote control.
Patent JP-S53135316-A (JP)
Title: Inlay forming method in stringed instruments, such as guitar, or the like
Inventor: ISHIKAWA YOSHINOBU
IPC: G10D3/00
Filed: 1977-04-30
Abstract: PURPOSE: To achieve the improvement in workability and quality by bonding and fixing inlay materials to the step parts formed in the circumferential edge parts of respective plates, thereafter force inserting small inlay materials in the grooves formed by notching the edge parts of the step parts adjacent thereto. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51124966-A (JP)
Title: Method and apparatus of wind velocity measurement
Inventor: SAKIYAMA KOUJIROU
IPC: G01P5/12
Filed: 1975-04-24
Abstract: PURPOSE: To measure wind velocity by suddenly increasing electric current to supply to the resistance wire and measuring time to reach a predetermined temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05250803-A (JP)
Title: Magnetic card and device for recording and reproducing it
Inventor: NAKATSUKA MASAYA
IPC: G11B20/10
Filed: 1992-03-09
Abstract: PURPOSE:To remarkably facilitate the adjusting work of recording and reproducing operation in a device for recording and reproducing a magnetic card. CONSTITUTION:The data amount per unit time of the magnetic card 2 is operated from the number of an encoder pulse corresponding to a time during detecting the top end and the rear end along the running direction A1 of the magnetic card 2 and the length L1 of the magnetic recording area 4 of the magnetic card 2 with a passage senser 20 by an operating part 17. Based on the operation result of the operating part 17, the hourly data density of digital data is adjusted and outputted to a writing head 11 so as to be prescribed recording density in the magnetic recording density 4 of the transferred magnetic card 2 by a write clock generation part 19.
Patent JP-2000247455-A (JP)
Title: Paperboard supply device
Inventor: SUGIMOTO HISAYASU
IPC: B65G59/08
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a paperboard supply device capable of preventing the occurrence of a trouble in conveyance, even if manual labor is not applied at the time of start. SOLUTION: This paperboard supply device consists of a carrying-in conveyor 2 moving paperboards 10 onto a conveyance belt 3c in an overlapped condition and a carrying-out conveyor 11 on which gate plates 15 are provided across the carrying-out conveyor 11 so as to oppose mutually on the conveyance belt 13c and moves paperboards further in an overlapped condition by receiving the paperboard dropped from a front fringe part of the carrying-in conveyor and flowing out the paperboard through a clearance (g) between the gate plate and the conveyance belt. A flap 31 capable of temporarily supporting a front end fringe of the paperboard dropping from a front fringe part of the carrying-in conveyor into a lower fringe part of the gate plate in a condition in which it is tilted forward during its drop is provided in such a way that it is erected or suspended freely.
Patent JP-S58223130-A (JP)
Title: Accessory holder module with optical device
Inventor: JIYUURU MOURISU ARUFUIIYU
IPC: G03B11/00
Filed: 1983-03-28
Abstract: The module comprises first and second plates (4,5), with means (6) for holding said plates substantially parallel to each other and face-to-face to leave an accessory-receiving space (16) therebetween. The plates have respective optical path openings (7,8) through them substantially aligned along a common optical axis (9). Complementary male and female snap-fitting means (10, 11) are fitted to the outside surfaces of the first and second plates respectively so that a plurality of holders can be stacked to one another along the optical axis. Each holder has internal gripping means (32, 33) for resiliently gripping an accessory (12, 13) in the longitudinal direction. Robust holder modules can be cheaply manufactured from plastic to provide great versatility in fitting accessories such as filters and/or masks, polarizers, etc. . . . to a camera or other optical equipment.
Patent JP-S62208055-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMORITA YOUICHI
IPC: G03G5/14
Filed: 1986-03-10
Abstract: PURPOSE:To improve the lubricity, release property and cleaning property of a photosensitive body by incorporating a specific silicone comb type graft polymer and maleinimide resin into said body. CONSTITUTION:The silicone comb type graft polymer and maleinimide resin are incorporated into at least the layer furthest from the base body of the photosensitive body. The above-mentioned polymer consists of the copolymer of the resultant product of the condensation reaction of the silicone expressed by formula I and/or formula II and a compound expressed by formula III and a polymerizable unsatd. bond-contg. compd. e.g.: ((meth)acrylate). R1-R7, R11 in formulas denote an alkyl, aryl R8-R10 denote H, halogen, alkyl, etc.; X denotes a halogen, alkoxy; n denotes an average degree of polymn.; m denotes 1-3. The lubricity, release property and cleaning property of the surface of the photosensitive body are improved according to the above-mentioned constitution.
Patent JP-H04268808-A (JP)
Title: Latch circuit
Inventor: USAMI MASAMI
IPC: G06F1/06
Filed: 1991-02-22
Abstract: PURPOSE:To make clock frequency to be given for latch operation lower than a machine cycle concerned. CONSTITUTION:By regulating the start timing of a data through state at the waveform leading edge and the waveform trailing edge of a first clock CLKE, and besides, by regulating the hold timing of input data at the waveform leading edge and the waveform trailing edge of a second clock CLKL by a through/hold control circuit 50, the input data D can be outputted as being synchronized with the clock CLK though the frequency of the first clock CLKE and the second clock CLKL is made the half of the machine cycle Tmc.
Patent JP-H03251235-A (JP)
Title: X-ray ct device
Inventor: GOTO MITSUHIRO
IPC: A61B6/03
Filed: 1990-02-28
Abstract: PURPOSE:To scan precisely even if the rotating speed is one kind, and to obtain the projection data whose sampling pitch is minute by rotating integrally an X-ray generating means, a radiation detecting means and a data collecting means, and collecting the data for reconstituting one piece image by making the view different at every rotation. CONSTITUTION:An X-ray tube bulb 1, a radiation detector 2 of a multichannel, and a DSA device 3 are attached to a rotation frame 4, the rotation frame 4 rotates and they rotate integrally. As the rotation frame 4 rotates, a pin 12 intersects a photosensor 13, and a start signal is obtained. When the start signal is generated, thereafter, data sampling in the DSA device 3 is executed at every prescribed count of an output pulse from a rotary encoder 11. At every rotation, data of different views are collected, and even at a single rotating speed, the number of views is increased by increasing the speed of revolution, and by using the data in which the number of views is increased, a precise reconstitution image can be obtained.
Patent JP-S55142232-A (JP)
Title: Push-pull resonance type vibrating table
Inventor: FURUTA EIJI
IPC: G01M7/00
Filed: 1979-04-24
Abstract: PURPOSE: To obtain smooth vibration, by using a pair of push-pull springs and eliminating the non-linearity of the characteristics of the springs.  
     CONSTITUTION: An intermediate member 2 is coupled to the vibrating part 1a of an actuator 1 which serves as a vibrating power source. Another intermediate member 3 is cupled to the former 2 through a cylindrical member 4 and a plurality of rods 5. As a result, the intermediate members 2, 3 are vibrated with amplitude equal to that Xo of the vibrating part 1a. A pair of air springs 6, 7, which are almost the same in their characteristics, are provided in series with each other between the intermediate members 2, 3. A vibrating table 10 is connected to the connection point of the springs 6, 7 through coupling members 8 and coupling rods 9. According to this constitution, the springs 6, 7 can perform push-pull action, the non-linearity of the spring characteristics being eliminated and smooth vibration can be achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60195987-A (JP)
Inventor: ADACHI TETSUAKI
IPC: H05K1/18
Filed: 1984-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000248261-A (JP)
Title: Antistaining additive and cold-curable organopolysiloxane composition
Inventor: OKAWA SUNAO
IPC: C08G77/38
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an antistaining additive that has good compatibility to organopolysiloxanes and can prevent a base material contacting with cured products or their surfaces from being contaminated for a long period of time, and to obtain a cold-curable organopolysiloxane composition including this additive. SOLUTION: The additive comprises a higher unsaturated fatty acid ester- modified organosilicon compound that is prepared by addition reaction of (b) an organosilicon compound bearing one or more hydrogen atoms linking to a silicon atom to (a) a higher unsaturated fatty acid ester having plural unsaturated bonds so that the molar amount of the unsaturated bonds in the component (a) may become excessive to the molar amount of the hydrogen atoms linking to the silicon atoms in the component (b). This antistaining additive is contained in an amount of 0.01-50 wt.% whereby the objective cold-curable organopolysiloxane composition is obtained that can be cured by condensation reaction at room temperature.
Patent JP-H10231584-A (JP)
Title: Beam reinforcement supporting jig and reinforcement arranging method for reinforced concrete beam
Inventor: TENTO HIDEYUKI
IPC: E04C3/20
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To make arrangement of reinforcement efficient by laying temporary handing reinforcements in a reinforced concrete beam positions between girder steel frame, fixing a reinforcement fixture to the girder steel frame to fit the temporary hanging reinforcement, and holding a reinforcement arraigning position by a beam main reinforcement receiving member. SOLUTION: Two temporary hanging reinforcements using normal deformed bar steel are laid over upper flanges 1a in the beam installed positions of girder steel frames 1. The temporary handing reinforcement 2 is fitted by locking a hook 2a, formed at one end, to the steel flange 1a and fixing the other end 2b, placed on one girder steel frame 1, to the flange 1a by a reinforcement fixing jig 10. Furthermore, beam reinforcement bracket metal 20 are arranged on two temporary hanging reinforcements 2. Upper reinforcement 3 are placed on the girder steel frames 1 and the beam main reinforcement bracket metal 20, and lower tension reinforcements 4 are arranged with stirup reinforcements and annealed steel wire built in for hanging. Reinforcement arranging work of reinforced concrete beams is thereby performed abreast with erection work of the girder steel frames 1 regardless of the weather or the like so as to be able to shorten a construction period.
Patent JP-H09245791-A (JP)
Title: Manufacture of negative electrode material for lithium secondary battery
Inventor: TSUCHIYA SOJI
IPC: H01M10/39
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material for a lithium secondary battery with its great charging and discharging capacity in a unit volume by adding atoms other than carbon to the surface and inside of the carbon material and heat treating this material at a temperature above the temperature at which carbonization is started. SOLUTION: A carbon material being a starting material of a negative electrode material for a lithium secondary battery is immersed in solution of a material containing salt or the like having a chloride as an anion, and atoms other than carbon are added to the surface and/or inside of the carbon material. This carbon material is heat treated at a temperature above the temperature at which carbonization is started, and pores are formed. Next, this carbon material is pulverized, and a negative electrode material is formed. Heat treatment is performed by burning in the temperature range from approx. 700 to 3,000 deg.C or the like. NaCl, KCl, or the like is used as a material containing a base. A polyimido resin, pitch material, phenol resin or the like is used as the carbon material.
Patent JP-H05255852-A (JP)
Title: Continuous film forming device
IPC: C23C16/54
Filed: 1992-03-10
Abstract: PURPOSE:To enhance the quality of film formation on substrates and to prevent the contamination of film forming chambers. CONSTITUTION:Plural pieces of the film forming chambers 1a, 1b... which execute film formation in a vacuum state respectively on the substrates are provided along the film forming stage for forming the films in plural layers on the substrates. Two sheets of gate valves 2 which open and close the two film forming chambers 1a and 1b are disposed between the adjacent film forming chambers 1a and 1b of the fore and post stages. An airtight gate valve chamber 3 is formed between two sheets of the gate valves 2 and 2. A hydraulic cylinder 4 which actuates the opening and closing of two sheets of the gate valves 2 and 2 is provided on the gate valve chamber 3. A vacuum means for evacuating the inside of the chamber to a vacuum is connected to the gate valve chamber 3. A transporting means 9 for transporting a substrate jig 7 for holding plural sheets of the substrates is provided in the gate valve chamber 3. The transporting means 9 is constituted of a transporting arm 10 which captures the substrate jig 7 by moving from the gate valve chamber 3 to the film forming chamber 1a of the fore stage when the two gate valves 2, 2 are opened, then returns to the gate valve chamber 3 after transporting the jig to the film forming chamber 1b of the post stage and a driving part 11 for driving the transporting arm 10.
Patent JP-S51127304-A (JP)
Title: Current collecting ring of rotary machine
Inventor: OOKI NORIHIRO
IPC: H02K13/00
Filed: 1975-04-30
Abstract: PURPOSE:Current collecting ring to get good slide characteristics for brush by regulating happenings of various kinds of faults resulting from thermal distortion caused by increase of exciting current in company with large capacity of turbin-generator.
Patent JP-H09243934-A (JP)
Title: Connector device for electric scope
Inventor: AKIBA HARUO
IPC: G02B23/24
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a high performance shield property even when strain of a connector and sink-down, etc., of a connection part of a processor side exist. SOLUTION: A contact piece spring 44 is constituted of a barrel part 44A bent formed in a nearly U shape and a pair of upper/lower contact pieces 44B projecting from the body part 44A to a terminal part side of a set-up board. plural parallel slits are cut deep into a pair of upper/lower contact pieces 44B on upper/lower symmetrical positions from the tip side to the base end side of the contact pieces, and the contact pieces 44B are formed to a comb tooth shape consisting of plural the same shape projection surface parts 44E. Thus, respective projection surface parts 44E are constituted so as to be capable of forming independent contact surfaces for the connectors of the processor side.
Patent JP-H10244635-A (JP)
Title: Multilayer sheet
Inventor: SUGIYAMA JUN
IPC: C08L67/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer sheet with oil resistance, gas barrier properties and antimarring by laminating a surface layer made up of a specific polyester resin to one or both sides of a base layer of a specifio rubber-modified styrene resin through an adhesive layer. SOLUTION: A polyester resin made up of 80-50wt.% of ethylene glycol and 20-50wt.% of 1,4-cyclohexane methanediol as a dehydric alcohol component and terephthalic acid as an acid component, is laminated to a base material layer of a rubber-modified styrene resin, with rubber dispersed in a particulate diameter of 0.3-1.5μm, which contains 5-15wt.% of styrene.butadiene block rubber made up of 20-50wt.% of styrene unit and 80-50wt.% of butadiene unit as a dispersion phase for 100wt.% of copolymer made up of 30-70wt.% of styrene monomer and 70-30wt.% of alkylester methacrylate monomer as a matrix phase, through an adhesive layer.
Patent JP-S60196637-A (JP)
Inventor: RI KEIKIN
IPC: G01L7/08
Filed: 1984-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。